Molar Mass of CH6N2 (Monomethylhydrazine)

Molar Mass Calculator

What is the molar mass of CH₆N₂?

Answer

M(CH₆N₂) =

46.073 g/mol

Atomic weights: IUPAC standard values (CIAAW, 2024).

Contribution of each element
Element	Atoms, n	Atomic weight, A	n × A, g/mol Mass fraction, w	Mass fraction, w
Ccarbon	1	12.011	12.011 w ≈ 26.07%	≈ 26.07%
Hhydrogen	6	1.0080	6.0480 w ≈ 13.13%	≈ 13.13%
Nnitrogen	2	14.007	28.014 w ≈ 60.80%	≈ 60.80%
Σ = 46.073 g/mol w = 100%				100%

Atomic weights: CIAAW, Abridged Standard Atomic Weights (2024)

Mass fractions of the elements

N 60.80%

C 26.07%H 13.13%

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Molar masses of substances nearby

Formula	M, g/mol
NO₂ (nitrogen dioxide)	46.005
HCOOH (formic acid)	46.025
C₂H₅OH (ethanol)	46.069
CH₆N₂ (monomethylhydrazine)	46.073
HNO₂ (nitrous acid)	47.013
Ti (titanium)	47.867
O₃ (ozone)	47.997

FAQ

What is the molar mass of CH6N2?

M(CH₆N₂) = 46.073 g/mol

How to calculate the molar mass of CH₆N₂?

Add up the atomic weights of all the atoms in the formula: 12.011 + 6 × 1.0080 + 2 × 14.007 = 46.073 g/mol.

How many grams are in 2 moles of CH₆N₂?

m = n × M = 2 mol × 46.073 g/mol = 92.146 g.

See Also